LED Lay-In

    The FFL is a high performance LED lay-in. Part of the FormFocus product line, a matching retrofit is also available - the FFR (click here to view the FFR page). These LED troffers are available in 2x2, 2x4 and 1x4 sizes. They are offered in a wide variety of lumen outputs for maximum versatility. The low profile and lightweight housing allows for easy installation. The matching FFR retrofit kit installs in about 3-5 minutes (depending on model). The frosted diffuser is optimized to balance efficiency and style. Surface-mounting and frame-in kits are optional. Every FFL is assembled in our facility in Henderson, NC.
  • Applications: Ideal for classrooms, retail, offices and healthcare facilities.
  • Lumen Output: From 2,200 lm to about 9,400 lm
  • Max Lumens Per Watt: 145
  • Size Options: 2x2, 2x4, 1x4
  • Predicted L70 Lifetime: Up to 189,000 hours (calculated)
  • Warranty: 5 year limited system warranty. 10-year extended warranty available on specific models
  • Re-BoardABILITY: Every FFL is upgradeable. Boards and drivers can easily be swapped out for upgrade in a matter of minutes. Learn more about Re-Boardability here.
  • Certifications: UL 1598 listed for US and Canada, suitable for damp locations. DesignLights Consortium qualified, and DLC Premium qualified, on specific configurations
  • Assembled in the USA: Each FFL is assembled at our facility in Henderson, NC. BAA compliant options are available

Click to enlarge

FFL2x2-1jpg FFL2x2-1jpg
FFL 2x2
FFL22wSMK-3 jpg FFL22wSMK-3 jpg
FFL 2x2 with surface mount kit
FFL22wSMK-2jpg FFL22wSMK-2jpg
FFL 2x2 with surface mount kit
FFL22wSMK-1jpg FFL22wSMK-1jpg
FFL 2x2 with surface mount kit
FFL22wSMK-4 jpg FFL22wSMK-4 jpg
FFL 2x2 with surface mount kit
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FFL 2x2
FFL2x2-3 jpg FFL2x2-3 jpg
FFL 2x2
FFL24-3 jpg FFL24-3 jpg
FFL 2x4
FFL24-2 no back jpg FFL24-2 no back jpg
FFL 2x4
FFL24-1 no back jpg FFL24-1 no back jpg
FFL 2x4
FFL14-4 jpg FFL14-4 jpg
FFL 1x4
FFL14-2 no back jpg FFL14-2 no back jpg
FFL 1x4
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FFL 1x4
DLC, cULus, AiA, DLC Premium, 10yr 10-19 wopt3
Note: Table scrolls horizontally
Catalog #
SizeLumensWattsLPWCRI / Color TempVoltages AvailableDLC ListedWarrantyPredicted L70 Lifetime
FFL 24 SL UV FA 8302x4306925121.380 CRI / 3000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 SL UV FA 8352x4311725123.280 CRI / 3500K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 SL UV FA 8402x4322325127.480 CRI / 4000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 SL UV FA 8502x4335225132.580 CRI / 5000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 VL UV FA 8302x4372028132.980 CRI / 3000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 VL UV FA 8352x4377928134.980 CRI / 3500K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 VL UV FA 8402x4390728139.680 CRI / 4000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 VL UV FA 8502x4406428145.180 CRI / 5000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 LW UV FA 8302x442563312980 CRI / 3000K120-277V, 347VYes - Premium5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 LW UV FA 8352x443233313180 CRI / 3500K120-277V, 347VYes - Premium5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 LW UV FA 8402x4447033135.580 CRI / 4000K120-277V, 347VYes - Premium5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 LW UV FA 8502x4464933140.980 CRI / 5000K120-277V, 347VYes - Premium5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 ML UV FA 8302x4455936126.680 CRI / 3000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 ML UV FA 8352x4463036128.680 CRI / 3500K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 ML UV FA 8402x447883613380 CRI / 4000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 ML UV FA 8502x4498036138.380 CRI / 5000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 MD UV FA 8302x4575346125.180 CRI / 3000K120-277V, 347VYes - Premium5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 MD UV FA 8352x458444612780 CRI / 3500K120-277V, 347VYes - Premium5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 MD UV FA 8402x4604346131.480 CRI / 4000K120-277V, 347VYes - Premium5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 MD UV FA 8502x4628546136.680 CRI / 5000K120-277V, 347VYes - Premium5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 HI UV FA 8302x4677852130.380 CRI / 3000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 HI UV FA 8352x4688452132.480 CRI / 3500K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 HI UV FA 8402x4711952136.980 CRI / 4000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 HI UV FA 8502x4740452142.480 CRI / 5000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 VH UV FA 8302x4754760125.880 CRI / 3000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 VH UV FA 8352x4766660127.880 CRI / 3500K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 VH UV FA 8402x4792860132.180 CRI / 4000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 VH UV FA 8502x4824560137.480 CRI / 5000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 SH UV FA 8302x4868169125.180 CRI / 3000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 SH UV FA 8352x4881869127.180 CRI / 3500K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 SH UV FA 8402x4911969131.480 CRI / 4000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 24 SH UV FA 8502x4948469136.780 CRI / 5000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 22 SL UV FA 8302x2221918122.680 CRI / 3000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 SL UV FA 8352x2225418124.580 CRI / 3500K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 SL UV FA 8402x2233118128.880 CRI / 4000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 SL UV FA 8502x2242418133.980 CRI / 5000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 VL UV FA 8302x2289425116.280 CRI / 3000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 VL UV FA 8352x2294025118.180 CRI / 3500K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 VL UV FA 8402x2304025122.180 CRI / 4000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 VL UV FA 8502x231622512780 CRI / 5000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 LW UV FA 8302x2376932117.880 CRI / 3000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 LW UV FA 8352x2382832119.680 CRI / 3500K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 LW UV FA 8402x2395932123.780 CRI / 4000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 LW UV FA 8502x2411732128.780 CRI / 5000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 22 MD UV FA 8302x2457837124.780 CRI / 3000K120-277V, 347VYes - Premium5 yearsUp to 189,000 hrs (calculated)
FFL 22 MD UV FA 8352x2465537126.880 CRI / 3500K120-277V, 347VYes - Premium5 yearsUp to 189,000 hrs (calculated)
FFL 22 MD UV FA 8402x248093713180 CRI / 4000K120-277V, 347VYes - Premium5 yearsUp to 189,000 hrs (calculated)
FFL 22 MD UV FA 8502x249533713580 CRI / 5000K120-277V, 347VYes - Premium5 yearsUp to 189,000 hrs (calculated)
FFL 22 HI UV FA 8302x2575150114.880 CRI / 3000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 22 HI UV FA 8352x2584250116.680 CRI / 3500K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 22 HI UV FA 8402x2604150120.680 CRI / 4000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 22 HI UV FA 8502x2628350125.480 CRI / 5000K120-277V, 347VYes5 years, 10 years optionalUp to 189,000 hrs (calculated)
FFL 14 SL UV FA 8301x4224718124.880 CRI / 3000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 SL UV FA 8351x4228318126.880 CRI / 3500K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 SL UV FA 8401x4236018131.180 CRI / 4000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 SL UV FA 8501x4245518136.480 CRI / 5000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 VL UV FA 8301x4294925120.480 CRI / 3000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 VL UV FA 8351x4299625122.380 CRI / 3500K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 VL UV FA 8401x4309825126.580 CRI / 4000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 VL UV FA 8501x4322225131.580 CRI / 5000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 LW UV FA 8301x4366328130.880 CRI / 3000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 LW UV FA 8351x4372128132.980 CRI / 3500K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 LW UV FA 8401x4384828137.480 CRI / 4000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 LW UV FA 8501x4400228142.980 CRI / 5000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 MD UV FA 8301x4448936124.780 CRI / 3000K120-277V, 347VYes - Premium5 yearsUp to 189,000 hrs (calculated)
FFL 14 MD UV FA 8351x4455936126.780 CRI / 3500K120-277V, 347VYes - Premium5 yearsUp to 189,000 hrs (calculated)
FFL 14 MD UV FA 8401x447153613180 CRI / 4000K120-277V, 347VYes - Premium5 yearsUp to 189,000 hrs (calculated)
FFL 14 MD UV FA 8501x4490436136.280 CRI / 5000K120-277V, 347VYes - Premium5 yearsUp to 189,000 hrs (calculated)
FFL 14 HI UV FA 8301x4604550121.980 CRI / 3000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 HI UV FA 8351x4614050123.880 CRI / 3500K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 HI UV FA 8401x463505012880 CRI / 4000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
FFL 14 HI UV FA 8501x4660450133.180 CRI / 5000K120-277V, 347VYes5 yearsUp to 189,000 hrs (calculated)
Catalog #
Equivalency*
FFL 24 SL UV FA 8302L F34 T12
FFL 24 SL UV FA 8352L F34 T12
FFL 24 SL UV FA 8402L F34 T12
FFL 24 SL UV FA 8502L F34 T12
FFL 24 VL UV FA 8302L F32 T8 w/ NBF
FFL 24 VL UV FA 8352L F32 T8 w/ NBF
FFL 24 VL UV FA 8402L F32 T8 w/ NBF
FFL 24 VL UV FA 8502L F32 T8 w/ NBF
FFL 24 LW UV FA 8302L F32 T8 w/ NBF
FFL 24 LW UV FA 8352L F32 T8 w/ NBF
FFL 24 LW UV FA 8402L F32 T8 w/ NBF
FFL 24 LW UV FA 8502L F32 T8 w/ NBF
FFL 24 ML UV FA 8303L F34 T12
FFL 24 ML UV FA 8353L F34 T12
FFL 24 ML UV FA 8403L F34 T12
FFL 24 ML UV FA 8503L F34 T12
FFL 24 MD UV FA 8303L F32 T8 w/ NBF
FFL 24 MD UV FA 8353L F32 T8 w/ NBF
FFL 24 MD UV FA 8403L F32 T8 w/ NBF
FFL 24 MD UV FA 8503L F32 T8 w/ NBF
FFL 24 HI UV FA 8304L F34 T12
FFL 24 HI UV FA 8354L F34 T12
FFL 24 HI UV FA 8404L F34 T12
FFL 24 HI UV FA 8504L F34 T12
FFL 24 VH UV FA 8304L F32 T8 w/ NBF
FFL 24 VH UV FA 8354L F32 T8 w/ NBF
FFL 24 VH UV FA 8404L F32 T8 w/ NBF
FFL 24 VH UV FA 8504L F32 T8 w/ NBF
FFL 24 SH UV FA 8305L F32 T8 w/ NBF
FFL 24 SH UV FA 8355L F32 T8 w/ NBF
FFL 24 SH UV FA 8405L F32 T8 w/ NBF
FFL 24 SH UV FA 8505L F32 T8 w/ NBF
FFL 22 SL UV FA 8302L F17 T8 w/ NBF
FFL 22 SL UV FA 8352L F17 T8 w/ NBF
FFL 22 SL UV FA 8402L F17 T8 w/ NBF
FFL 22 SL UV FA 8502L F17 T8 w/ NBF
FFL 22 VL UV FA 8303L F17 T8 w/ NBF in a 2x2
FFL 22 VL UV FA 8353L F17 T8 w/ NBF in a 2x2
FFL 22 VL UV FA 8403L F17 T8 w/ NBF in a 2x2
FFL 22 VL UV FA 8503L F17 T8 w/ NBF in a 2x2
FFL 22 LW UV FA 8304L F17 T8 w/ NBF
FFL 22 LW UV FA 8354L F17 T8 w/ NBF
FFL 22 LW UV FA 8404L F17 T8 w/ NBF
FFL 22 LW UV FA 8504L F17 T8 w/ NBF
FFL 22 MD UV FA 8302L FB32 T8 w/ HBF
FFL 22 MD UV FA 8352L FB32 T8 w/ HBF
FFL 22 MD UV FA 8402L FB32 T8 w/ HBF
FFL 22 MD UV FA 8502L FB32 T8 w/ HBF
FFL 22 HI UV FA 8303L F32 T8 w/ NBF
FFL 22 HI UV FA 8353L F32 T8 w/ NBF
FFL 22 HI UV FA 8403L F32 T8 w/ NBF
FFL 22 HI UV FA 8503L F32 T8 w/ NBF
FFL 14 SL UV FA 8301L F32 T8 w/ HBF
FFL 14 SL UV FA 8351L F32 T8 w/ HBF
FFL 14 SL UV FA 8401L F32 T8 w/ HBF
FFL 14 SL UV FA 8501L F32 T8 w/ HBF
FFL 14 VL UV FA 8302L F32 T8 w/ LBF
FFL 14 VL UV FA 8352L F32 T8 w/ LBF
FFL 14 VL UV FA 8402L F32 T8 w/ LBF
FFL 14 VL UV FA 8502L F32 T8 w/ LBF
FFL 14 LW UV FA 8302L F32 T8 w/ NBF
FFL 14 LW UV FA 8352L F32 T8 w/ NBF
FFL 14 LW UV FA 8402L F32 T8 w/ NBF
FFL 14 LW UV FA 8502L F32 T8 w/ NBF
FFL 14 MD UV FA 8303L F32 T8 w/ LBF
FFL 14 MD UV FA 8353L F32 T8 w/ LBF
FFL 14 MD UV FA 8403L F32 T8 w/ LBF
FFL 14 MD UV FA 8503L F32 T8 w/ LBF
FFL 14 HI UV FA 8303L F32 T8 w/ NBF
FFL 14 HI UV FA 8353L F32 T8 w/ NBF
FFL 14 HI UV FA 8403L F32 T8 w/ NBF
FFL 14 HI UV FA 8503L F32 T8 w/ NBF
*NOTE: Fixture equivalencies are estimates only and should be confirmed by photometric analysis or sample install to ensure adequate light levels are achieved.
Catalog #
ImageSpec Sheet.ies & .pdf files
FFL 24 SL UV FA 830View Download Download
FFL 24 SL UV FA 835View Download Contact Factory
FFL 24 SL UV FA 840View Download Download
FFL 24 SL UV FA 850View Download Contact Factory
FFL 24 VL UV FA 830View Download Contact Factory
FFL 24 VL UV FA 835View Download Contact Factory
FFL 24 VL UV FA 840View Download Download
FFL 24 VL UV FA 850View Download Contact Factory
FFL 24 LW UV FA 830View Download Contact Factory
FFL 24 LW UV FA 835View Download Contact Factory
FFL 24 LW UV FA 840View Download Download
FFL 24 LW UV FA 850View Download Contact Factory
FFL 24 ML UV FA 830View Download Contact Factory
FFL 24 ML UV FA 835View Download Contact Factory
FFL 24 ML UV FA 840View Download Download
FFL 24 ML UV FA 850View Download Contact Factory
FFL 24 MD UV FA 830View Download Contact Factory
FFL 24 MD UV FA 835View Download Contact Factory
FFL 24 MD UV FA 840View Download Download
FFL 24 MD UV FA 850View Download Contact Factory
FFL 24 HI UV FA 830View Download Contact Factory
FFL 24 HI UV FA 835View Download Contact Factory
FFL 24 HI UV FA 840View Download Download
FFL 24 HI UV FA 850View Download Contact Factory
FFL 24 VH UV FA 830View Download Contact Factory
FFL 24 VH UV FA 835View Download Contact Factory
FFL 24 VH UV FA 840View Download Download
FFL 24 VH UV FA 850View Download Contact Factory
FFL 24 SH UV FA 830View Download Contact Factory
FFL 24 SH UV FA 835View Download Contact Factory
FFL 24 SH UV FA 840View Download Download
FFL 24 SH UV FA 850View Download Contact Factory
FFL 22 SL UV FA 830View Download Download
FFL 22 SL UV FA 835View Download Contact Factory
FFL 22 SL UV FA 840View Download Download
FFL 22 SL UV FA 850View Download Contact Factory
FFL 22 VL UV FA 830View Download Download
FFL 22 VL UV FA 835View Download Contact Factory
FFL 22 VL UV FA 840View Download Download
FFL 22 VL UV FA 850View Download Contact Factory
FFL 22 LW UV FA 830View Download Contact Factory
FFL 22 LW UV FA 835View Download Contact Factory
FFL 22 LW UV FA 840View Download Download
FFL 22 LW UV FA 850View Download Contact Factory
FFL 22 MD UV FA 830View Download Contact Factory
FFL 22 MD UV FA 835View Download Contact Factory
FFL 22 MD UV FA 840View Download Download
FFL 22 MD UV FA 850View Download Contact Factory
FFL 22 HI UV FA 830View Download Contact Factory
FFL 22 HI UV FA 835View Download Contact Factory
FFL 22 HI UV FA 840View Download Download
FFL 22 HI UV FA 850View Download Contact Factory
FFL 14 SL UV FA 830View Download Download
FFL 14 SL UV FA 835View Download Contact Factory
FFL 14 SL UV FA 840View Download Download
FFL 14 SL UV FA 850View Download Contact Factory
FFL 14 VL UV FA 830View Download Download
FFL 14 VL UV FA 835View Download Contact Factory
FFL 14 VL UV FA 840View Download Download
FFL 14 VL UV FA 850View Download Contact Factory
FFL 14 LW UV FA 830View Download Contact Factory
FFL 14 LW UV FA 835View Download Contact Factory
FFL 14 LW UV FA 840View Download Download
FFL 14 LW UV FA 850View Download Contact Factory
FFL 14 MD UV FA 830View Download Contact Factory
FFL 14 MD UV FA 835View Download Contact Factory
FFL 14 MD UV FA 840View Download Download
FFL 14 MD UV FA 850View Download Contact Factory
FFL 14 HI UV FA 830View Download Contact Factory
FFL 14 HI UV FA 835View Download Contact Factory
FFL 14 HI UV FA 840View Download Download
FFL 14 HI UV FA 850View Download Contact Factory
Download the Room Estimator to get an idea how many luminaires you need for your space. Fill out the criteria under "Area" and select the model you're looking for. Based on the desired light level selected, the Estimator will calculate the number of luminaires required.

Note: This is an estimate only. Actual results may vary depending on field conditions. LumenFocus makes no warranties as to the performance predicted by the calculations. Please contact your LumenFocus representative for a more detailed photometric analysis.

FFL22wSMK-4 gray bg

Options and controls

    The FFL is available with several options. One of them is the Surface Mount Kit, an aesthetically pleasing steel frame with a matte white finish, which allows your FFL to be surface mounted. For controls, the Philips EasySense is a simple and cost effective way to maximize energy savings and address code-compliance strategies. This sensor sits discreetly in the FFL, and provides occupancy sensing, daylight harvesting and task tuning. View spec sheet for more details, and for more available options.

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